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Roots of Unity

Roots of Unity

Mathematics: learning it, doing it, celebrating it.

When the Mona Lisa Is NP-Hard

Bob Bosch and Tom Wexler have developed a new way to make your favorite masterpieces into connect-the-dots puzzles. All you need is a little bit of quantification and a lot of computing time.

May 31, 2015 — Evelyn Lamb

Grapefruit Math

Spherical geometry: it's part of this complete breakfast.

May 19, 2015 — Evelyn Lamb

Blog Index

Why We Need Our Zzzs

Why We Need Our Zzzs

Vital for Memory, Mood and More